Seiko Cal. 4451 - 553

Seiko 4451-553

The 4451-553 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4451 caliber with 36j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-30d1d2738ce7]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1982

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